Forum Discussion
New column with value from previous (last) date
Community Championgwaczoka Try:
Column =
VAR __Date = [Date]
VAR __Vendor = [Vendor]
VAR __Last = MAXX(FILTER('Table2',[Date] < __Date && [Vendor] = __Vendor),[Date])
VAR __Result = MAXX(FILTER('Table2',[Date] = __Last && [Vendor] = __Vendor),[Product flag])
RETURN
__Result
Hi Greg,
thank you for the response and sorry for late reply.
It doesn't work, because there is no information about ID of the product included 😞
It is in the second column, might looks like hidden
Hi gwaczoka,
Can you please share a pbix or some dummy data that keep the raw data structure with expected results? It should help us clarify your scenario and test to coding formula.
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Regards,
Xiaoxin Sheng
Hi,
can it like this? Maybe it's not a pbix, but it should help.
In the last column you can find excepted result, notice that I deleted vendor C for ID 3, so previous flag for day 22.09 is getting the data not from 21, but from 20.09looking quickly at the table, it is easy not to notice that there is a column B with ID, but it's important
Date ID Vendor Product flag Previous flag 19.09.2022 1 A 1 19.09.2022 1 B 0 19.09.2022 1 C 1 20.09.2022 2 A 0 1 20.09.2022 2 B 1 0 20.09.2022 2 C 0 1 21.09.2022 3 A 1 0 21.09.2022 3 B 1 1 22.09.2022 4 A 1 1 22.09.2022 4 B 0 1 22.09.2022 4 C 1 0